CN106758418A - A kind of color fixing process of formaldehyde-free color fixing agent - Google Patents
A kind of color fixing process of formaldehyde-free color fixing agent Download PDFInfo
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- CN106758418A CN106758418A CN201611205518.4A CN201611205518A CN106758418A CN 106758418 A CN106758418 A CN 106758418A CN 201611205518 A CN201611205518 A CN 201611205518A CN 106758418 A CN106758418 A CN 106758418A
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- color fixing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/08—After-treatment with organic compounds macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/16—Multi-step processes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/72—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with metaphosphoric acids or their salts; with polyphosphoric acids or their salts; with perphosphoric acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2243—Mono-, di-, or triglycerides
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
The invention provides a kind of color fixing process of formaldehyde-free color fixing agent, after the fabric cold water after acid dyeing is washed, it is placed in formaldehydeless fixing finish liquid and soaks, taking-up wash 2 roads through the road of hot water wash 1, cold water after, then be placed in neutralization dressing liquid in pad, decatize, cold water washes 2 roads, dries out cloth；Formaldehydeless fixing finish liquid is the aqueous solution of 20 30wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is made up of acrylic acid, acrylamide, methyl methacrylate polymerization；The aqueous solution that dressing liquid is 15 25wt% nertralizers is neutralized, nertralizer is the mixture of lauric monoglyceride, sodium alginate, sodium pyrophosphate, soybean lecithin and sodium bicarbonate.4 grades are can reach using the soaping fastness of fabric after color fixing process fixation of the invention, dry fastness reaches 4 grades, and fastness to wet rubbing can reach 34 grades, and soda acid perspiration fastness can also reach 4 grades or so, and fabric feeling is preferable.
Description
Technical field
The invention belongs to fabric fixation treatment technical field, and in particular to a kind of color fixing process of formaldehyde-free color fixing agent.
Background technology
With the improvement of people ' s living standards, the demand to textile is also increasing, and the requirement to textile is also got over
Come higher.The acid dyeing product color of polyamide fibre, silk, hair and blended textile is firmly universal poor, and factory largely uses acid
Property dye fixing agent improve its color fastness, but the acid dyes color fixing agent for using contains formaldehyde, the acid dye of import mostly
Material color fixing agent also contains a certain amount of formaldehyde mostly.The domestic research in the acid dyes color fixing agent to environment-friendly highly efficient also compared with
It is few, make slow progress, however it remains many problems, must still increase the research to improving wet colour fastness especially fastness to wet rubbing.
Therefore, the color fastness index such as acid dyes fastness to wet rubbing also needs to the new acid dyes color fixing agent of exploitation further to improve.
The content of the invention
The technical problem of solution：It is an object of the invention to provide a kind of color fixing process of formaldehyde-free color fixing agent.
Technical scheme：A kind of color fixing process of formaldehyde-free color fixing agent, the fabric after acid dyeing is washed with cold water
Afterwards, it is placed in formaldehydeless fixing finish liquid and soaks, after taking-up washes 2 roads through the road of hot water wash 1, cold water, then is placed in neutralization dressing liquid
Pad, decatize, cold water washes 2 roads, dries out cloth；
Formaldehydeless fixing finish liquid is the aqueous solution of 20-30wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, third
Acrylamide, methyl methacrylate polymerization are made；
The aqueous solution that dressing liquid is 15-25wt% nertralizers is neutralized, nertralizer is lauric monoglyceride, sodium alginate, pyrophosphoric acid
The mixture of sodium, soybean lecithin and sodium bicarbonate.
Further, fabric soaking conditionses in formaldehydeless fixing finish liquid are 70-85 DEG C, 20-30min.
Further, hot water wash is 60-80 DEG C of hot water wash.
Further, the preparation method of formaldehyde-free color fixing agent is first to mix water and emulsifying agent, adds acrylic acid, propylene
Acid amides and methyl methacrylate, add initiator after dispersion, heating carries out polymerisation；Wherein, acrylic acid, acrylamide and
The weight ratio of methyl methacrylate is 4-6：4-7：5-9, the weight of emulsifying agent is the 15-30% of acrylic acid weight, and initiator is
The 2-4% of acrylic acid weight；Heating-up temperature is 70-80 DEG C, the reaction time is 1-2h.
Further, the pH of formaldehydeless fixing finish liquid is 3.5-4.5.
Further, include in parts by weight in the nertralizer：Lauric monoglyceride 2-5 parts, sodium alginate 0.8-
1.2 parts, sodium pyrophosphate 1-4 parts, soybean lecithin 0.5-1.5 parts and sodium bicarbonate 0.2-0.6 parts.
Beneficial effect：4 grades, dry fastness can reach using the soaping fastness of fabric after color fixing process fixation of the invention
4 grades are reached, fastness to wet rubbing can reach 3-4 grades, and soda acid perspiration fastness can also reach 4 grades or so, and fabric feeling is preferable.
Specific embodiment
Embodiment 1
A kind of color fixing process of formaldehyde-free color fixing agent, after the fabric cold water after acid dyeing is washed, is placed in formaldehydeless solid
In color dressing liquid soak, taking-up wash 2 roads through the road of hot water wash 1, cold water after, then be placed in neutralization dressing liquid in pad, decatize, cold water is washed
2 roads, dry out cloth；
Formaldehydeless fixing finish liquid is the aqueous solution of 20wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, acryloyl
Amine, methyl methacrylate polymerization are made；
Neutralize dressing liquid be 15wt% nertralizers the aqueous solution, nertralizer be lauric monoglyceride, sodium alginate, sodium pyrophosphate,
The mixture of soybean lecithin and sodium bicarbonate.
Wherein, fabric soaking conditionses in formaldehydeless fixing finish liquid are 70 DEG C, 30min；Hot water wash is 60 DEG C of hot water wash；
The pH of formaldehydeless fixing finish liquid is 3.5.
The preparation method of formaldehyde-free color fixing agent is first to mix water and emulsifying agent, adds acrylic acid, acrylamide and first
Base methyl acrylate, adds initiator after dispersion, heating carries out polymerisation；Wherein, acrylic acid, acrylamide and metering system
The weight ratio of sour methyl esters is 4：4：5, the weight of emulsifying agent is the 15% of acrylic acid weight, and initiator is the 2% of acrylic acid weight；Plus
Hot temperature is 70 DEG C, the reaction time is 2h.
Include in parts by weight in nertralizer：2 parts of lauric monoglyceride, 0.8 part of sodium alginate, 1 part of sodium pyrophosphate, greatly
0.2 part of 0.5 part of beans lecithin and sodium bicarbonate.
Embodiment 2
A kind of color fixing process of formaldehyde-free color fixing agent, after the fabric cold water after acid dyeing is washed, is placed in formaldehydeless solid
In color dressing liquid soak, taking-up wash 2 roads through the road of hot water wash 1, cold water after, then be placed in neutralization dressing liquid in pad, decatize, cold water is washed
2 roads, dry out cloth；
Formaldehydeless fixing finish liquid is the aqueous solution of 25wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, acryloyl
Amine, methyl methacrylate polymerization are made；
Neutralize dressing liquid be 17wt% nertralizers the aqueous solution, nertralizer be lauric monoglyceride, sodium alginate, sodium pyrophosphate,
The mixture of soybean lecithin and sodium bicarbonate.
Wherein, fabric soaking conditionses in formaldehydeless fixing finish liquid are 80 DEG C, 20min；Hot water wash is 70 DEG C of hot water wash；
The pH of formaldehydeless fixing finish liquid is 4.
The preparation method of formaldehyde-free color fixing agent is first to mix water and emulsifying agent, adds acrylic acid, acrylamide and first
Base methyl acrylate, adds initiator after dispersion, heating carries out polymerisation；Wherein, acrylic acid, acrylamide and metering system
The weight ratio of sour methyl esters is 5：6：7, the weight of emulsifying agent is the 18% of acrylic acid weight, and initiator is the 2.5% of acrylic acid weight；
Heating-up temperature is 75 DEG C, the reaction time is 1.5h.
Include in parts by weight in nertralizer：4 parts of lauric monoglyceride, 1.1 parts of sodium alginate, 3 parts of sodium pyrophosphate, greatly
0.4 part of 0.8 part of beans lecithin and sodium bicarbonate.
Embodiment 3
A kind of color fixing process of formaldehyde-free color fixing agent, after the fabric cold water after acid dyeing is washed, is placed in formaldehydeless solid
In color dressing liquid soak, taking-up wash 2 roads through the road of hot water wash 1, cold water after, then be placed in neutralization dressing liquid in pad, decatize, cold water is washed
2 roads, dry out cloth；
Formaldehydeless fixing finish liquid is the aqueous solution of 26wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, acryloyl
Amine, methyl methacrylate polymerization are made；
Neutralize dressing liquid be 21wt% nertralizers the aqueous solution, nertralizer be lauric monoglyceride, sodium alginate, sodium pyrophosphate,
The mixture of soybean lecithin and sodium bicarbonate.
Wherein, fabric soaking conditionses in formaldehydeless fixing finish liquid are 85 DEG C, 30min；Hot water wash is 80 DEG C of hot water wash；
The pH of formaldehydeless fixing finish liquid is 4.5.
The preparation method of formaldehyde-free color fixing agent is first to mix water and emulsifying agent, adds acrylic acid, acrylamide and first
Base methyl acrylate, adds initiator after dispersion, heating carries out polymerisation；Wherein, acrylic acid, acrylamide and metering system
The weight ratio of sour methyl esters is 6：7：9, the weight of emulsifying agent is the 30% of acrylic acid weight, and initiator is the 4% of acrylic acid weight；Plus
Hot temperature is 80 DEG C, the reaction time is 1h.
Include in parts by weight in nertralizer：5 parts of lauric monoglyceride, 1.2 parts of sodium alginate, 4 parts of sodium pyrophosphate, greatly
0.6 part of 1.5 parts of beans lecithin and sodium bicarbonate.
Embodiment 4
The present embodiment is with the difference of embodiment 2：Without sodium bicarbonate in nertralizer.
A kind of color fixing process of formaldehyde-free color fixing agent, after the fabric cold water after acid dyeing is washed, is placed in Wu Jia
In aldehyde fixing finish liquid soak, taking-up wash 2 roads through the road of hot water wash 1, cold water after, then be placed in neutralization dressing liquid in pad, decatize is cold
2 roads are washed, cloth is dried out；
Formaldehydeless fixing finish liquid is the aqueous solution of 25wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, acryloyl
Amine, methyl methacrylate polymerization are made；
Neutralize dressing liquid be 17wt% nertralizers the aqueous solution, nertralizer be lauric monoglyceride, sodium alginate, sodium pyrophosphate,
The mixture of soybean lecithin and sodium bicarbonate.
Wherein, fabric soaking conditionses in formaldehydeless fixing finish liquid are 80 DEG C, 20min；Hot water wash is 70 DEG C of hot water wash；
The pH of formaldehydeless fixing finish liquid is 4.
The preparation method of formaldehyde-free color fixing agent is first to mix water and emulsifying agent, adds acrylic acid, acrylamide and first
Base methyl acrylate, adds initiator after dispersion, heating carries out polymerisation；Wherein, acrylic acid, acrylamide and metering system
The weight ratio of sour methyl esters is 5：6：7, the weight of emulsifying agent is the 18% of acrylic acid weight, and initiator is the 2.5% of acrylic acid weight；
Heating-up temperature is 75 DEG C, the reaction time is 1.5h.
Include in parts by weight in nertralizer：4 parts of lauric monoglyceride, 1.1 parts of sodium alginate, 3 parts of sodium pyrophosphate, greatly
0.8 part of beans lecithin.
The gained of embodiment 1 to 4 fabric is carried out into colour fixation test, it is as a result as follows：
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Soaping fastness/level | 4 | 3 | 4 | 4 |
| Dry fastness/level | 4 | 3 | 3 | 5 |
| Fastness to wet rubbing/level | 3 | 2 | 4 | 5 |
| Soda acid perspiration fastness/level | 4 | 3 | 4 | 4 |
| Feel | It is good | It is good | It is good | Difference |
As seen from the above table, 4 grades are can reach using the soaping fastness of fabric after color fixing process fixation of the invention, dry fastness reaches
To 4 grades, fastness to wet rubbing can reach 3-4 grades, and soda acid perspiration fastness can also reach 4 grades or so, and fabric feeling is preferable.Implement
In example 4, due to not adding sodium bicarbonate in nertralizer, fabric colour fixation is caused to decline, this is probably because sodium bicarbonate can be with
Promote the absorption of color fixing agent and fiber, be that the dyestuff of fiber surface further spreads to fibrous inside, be difficult the dissolution in water, from
And improve colour fixation.
Claims (6)
1. a kind of color fixing process of formaldehyde-free color fixing agent, it is characterised in that：After fabric cold water after acid dyeing is washed,
It is placed in formaldehydeless fixing finish liquid and soaks, after taking-up washes 2 roads through the road of hot water wash 1, cold water, then is placed in leaching in neutralization dressing liquid
Roll, decatize, cold water washes 2 roads, dries out cloth；
Formaldehydeless fixing finish liquid is the aqueous solution of 20-30wt% formaldehyde-free color fixing agents, and formaldehyde-free color fixing agent is by acrylic acid, third
Acrylamide, methyl methacrylate polymerization are made；
The aqueous solution that dressing liquid is 15-25wt% nertralizers is neutralized, nertralizer is lauric monoglyceride, sodium alginate, pyrophosphoric acid
The mixture of sodium, soybean lecithin and sodium bicarbonate.
2. the color fixing process of formaldehyde-free color fixing agent according to claim 1, it is characterised in that：Fabric is whole in formaldehydeless fixation
Soaking conditionses are 70-85 DEG C, 20-30min in reason liquid.
3. the color fixing process of formaldehyde-free color fixing agent according to claim 1, it is characterised in that：Hot water wash is 60-80 DEG C of heat
Washing.
4. the color fixing process of formaldehyde-free color fixing agent according to claim 1, it is characterised in that：The preparation of formaldehyde-free color fixing agent
Method is first to mix water and emulsifying agent, adds acrylic acid, acrylamide and methyl methacrylate, is added after dispersion and triggered
Agent, heating carries out polymerisation；Wherein, the weight ratio of acrylic acid, acrylamide and methyl methacrylate is 4-6：4-7：5-
9, the weight of emulsifying agent is the 15-30% of acrylic acid weight, and initiator is the 2-4% of acrylic acid weight；Heating-up temperature is 70-80
DEG C, the reaction time be 1-2h.
5. the color fixing process of formaldehyde-free color fixing agent according to claim 1, it is characterised in that：Formaldehydeless fixing finish liquid
PH is 3.5-4.5.
6. the color fixing process of formaldehyde-free color fixing agent according to claim 1, it is characterised in that：With weight in the nertralizer
Part meter includes：Lauric monoglyceride 2-5 parts, sodium alginate 0.8-1.2 parts, sodium pyrophosphate 1-4 parts, soybean lecithin 0.5-
1.5 parts and sodium bicarbonate 0.2-0.6 parts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611205518.4A CN106758418A (en) | 2016-12-23 | 2016-12-23 | A kind of color fixing process of formaldehyde-free color fixing agent |
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| CN201611205518.4A CN106758418A (en) | 2016-12-23 | 2016-12-23 | A kind of color fixing process of formaldehyde-free color fixing agent |
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Cited By (4)
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| CN111287001A (en) * | 2020-03-10 | 2020-06-16 | 苏州经贸职业技术学院 | Color-fixing crease-resistant finishing agent, preparation method and application thereof |
| CN112176454A (en) * | 2020-09-10 | 2021-01-05 | 深圳市华远新材料有限公司 | Colored polylactic acid tow and preparation method thereof |
| CN112195534A (en) * | 2020-09-10 | 2021-01-08 | 深圳市华远新材料有限公司 | Colored polylactic acid tow and preparation method thereof |
| CN117820539A (en) * | 2024-03-06 | 2024-04-05 | 四川省纺织科学研究院有限公司 | Aldehyde-free color fixing agent for dyeing polyamide acid dye, and preparation method and application thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287001A (en) * | 2020-03-10 | 2020-06-16 | 苏州经贸职业技术学院 | Color-fixing crease-resistant finishing agent, preparation method and application thereof |
| CN112176454A (en) * | 2020-09-10 | 2021-01-05 | 深圳市华远新材料有限公司 | Colored polylactic acid tow and preparation method thereof |
| CN112195534A (en) * | 2020-09-10 | 2021-01-08 | 深圳市华远新材料有限公司 | Colored polylactic acid tow and preparation method thereof |
| CN117820539A (en) * | 2024-03-06 | 2024-04-05 | 四川省纺织科学研究院有限公司 | Aldehyde-free color fixing agent for dyeing polyamide acid dye, and preparation method and application thereof |
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Application publication date: 20170531 |